35. A notice was ____ in order to remind the students of the changed class time.

　 A. sent up　　 B. given up　　 C. set up　　 D. put up

34. I think you should end it _____ it is too late, or you will be sorry for it.　

　　 A. before 　 　　　　 B. after　 　　　　　　 C. so that　 　　　　　　　 D. because

33. The Spring Festival falls ________ the first day of the Chinese Lunar year.

A. in 　　　　　　　　　　　 B. at 　　　　　　　　　　　　 C. on 　　　　　　　　　　　 D. for